baber/WOPTO huggingface dataset:
Patent JP-2003143401-A (JP)
Title: Automatic real time recovering method of original image
Inventor: DUPONT JEAN-FABIEN
IPC: G06T7/00
Filed: 2002-10-07
Abstract: PROBLEM TO BE SOLVED: To automatically eliminate a linear or practically linear scratch wherein an original image or a series of original images are modified. SOLUTION: This belongs to a technical field of image formation, in particular, image analysis, and provides a method for automatically eliminating the original image or a series of original images by eliminating the linear or practically linear scratch in the image. By using residual image information in an affected region of the image, scratch on a digital image of a still picture or a moving picture is eliminated. This method is applied to a recovering field of a film and a television document especially in order to correct and recover an optical picture image.
Patent JP-2004134425-A (JP)
Title: Electromagnetic wave absorber and package for high frequency circuit using the same
Inventor: OKAWA YOSHIHIRO
IPC: H05K9/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorber used mainly for a package component for a high frequency circuit which is easy to be manufactured and which has proper electromagnetic wave absorption characteristics without generating a desorbed gas at all.  <P>SOLUTION: The electromagnetic wave absorber contains a sintered material containing SiO<SB>2</SB>, MgO and ZrO<SB>2</SB>of a total of 5-80mol% and Fe<SB>2</SB>O<SB>3</SB>of 20-95 mol% in such a manner that an attenuation amount of an electromagnetic wave of a frequency of 10GHz is 2dB or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133067-A (JP)
Title: Organic photoreceptor and image forming apparatus using the same
Inventor: AZUMA JUN
IPC: G03G15/16
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably forming high quality images over a prolonged period of time when low quality paper as well as high quality paper is used, with respect to an image forming apparatus using a positive charge type organic photoreceptor.  <P>SOLUTION: In the image forming apparatus, a charging device, an exposure device, a developing device, a transfer device and a cleaning device are arranged around an organic photoreceptor, and image formation and paper transport are performed while applying a potential of negative polarity to at least one of the transfer device and a paper separating device. The cleaning device comprises at least a fur brush, the brush material of the fur brush is a polymer which is positively charged with respect to a binder resin in the outermost surface layer of the photoreceptor, and in the positive charge type organic photoreceptor, all of a charge transfer agent blended in at least a surface photosensitive layer is a compound having an inorganic value to organic value ratio of ≤0.6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134649-A (JP)
Title: Circuit board, mounting structure of semiconductor device with bumps, electro-optical device, and electronic apparatus
Inventor: ASHIDA TAKESHI
IPC: H05K1/11
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board in which mounting positional shift of a semiconductor element with bumps due to incomplete application of a solder material is suppressed when the semiconductor element with bumps, e.g. a BGA, is mounted on a FPC board, or the like, by solder reflow, and to provide a mounting method of the semiconductor element with bumps, an electro-optical device employing such a circuit board, and an electronic apparatus.  <P>SOLUTION: In the circuit board including a plurality of pads for mounting the semiconductor element with bumps and a plurality of wiring lines led out from the plurality of pads, the mounting structure of the semiconductor element with bumps, the electro-optical device, and the electronic apparatus, the circuit board has a region where the longitudinal pitch of the plurality of pads is different from the lateral pitch thereof, and the wiring lines from the pads are led out preferentially from the longitudinal or lateral side of wider pitch.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138428-A (JP)
Title: Measuring instrument
Inventor: NAKAJIMA KAZUO
IPC: G01B13/18
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost tapered hole measuring instrument for easily measuring, in a non-contacting manner and in a single operation, the degree of taper of a hole formed in a workpiece.  <P>SOLUTION: This tapered hole measuring instrument 10 is composed to use a pneumatic-to-electric transducer 52 for finding a gap between a hole T and a large-diameter spherical body 13 inserted into the hole T when a gas is fed from a first flow path 11A to the hole T formed in the workpiece W, and finding a gap between the hole T and a small-diameter spherical body 14 when a gas is fed from a second flow path 12b. A control part 30 is provided for calculating the degree of taper of the hole T so that the degree of taper of the tapered hole can be easily measured in a non-contacting manner and in a single operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139342-A (JP)
Title: Method and system for receiving e-mail and program
Inventor: WATANABE MIKIO
IPC: H04N1/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To arbitrarily change an output format of an attached file according to a transmitter in an e-mail having the attached file.  <P>SOLUTION: A conversion method database DB1, in which a type of an attached image given to an image file attached to the e-mail is registered according to a transmitter address, is stored in a memory 26 of a cellular phone 2. If the image file is attached to the e-mail received by the cellular phone 2, a type of the attached image given to the image file is decided by referring to the conversion method database DB1. The decided attached image is given to the attached image represented by the image file, and a converted image file is obtained. The converted image file is displayed in a liquid crystal display 22 instead of the original image file.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144801-A (JP)
Title: Rotating body
Inventor: YAMAMOTO TSUTOMU
IPC: G03G15/01
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the twisting in rotary drive of a rotary supporting body, to make the rotary supporting body lightweight possible, and to cope with high speed rotation.  <P>SOLUTION: In a rotating body 1 which is provided to an image forming apparatus and supports a member on the rotary supporting body 4 and rotates, the rotating shaft of the rotary supporting body 4 is formed of a through shaft 2. The rotary supporting body 4 is provided with a shaft part opening 20 of a width which is equal to or larger than the diameter of the through shaft 2, in the direction which is right angle to the central part of the shaft, at least except for the end part of the through part of the through shaft 2 and is provided with the shaft part opening 20 provided at a deviated angle along the outer periphery of the through shaft 2 by dividing the shaft part opening 20 into more than one part in the axial direction. A mold can be released from a direction which is right angle to the shaft, including the through part. Thus, productivity is increased. The rotary supporting body 4 is made of resin and is fastened and integrated with the through shaft 2 by a screw 13 and an ellipse extending in the axial direction is provided as a screw hole for fastening the through shaft 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144123-A (JP)
Title: Integral hose with eye bolt and eye joint mouthpiece
Inventor: IWATA MINORU
IPC: F16L33/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integral hose with an eye bolt and an eye joint mouthpiece, simply manufacturable and securing a fluid passage without reducing its tightening force.  <P>SOLUTION: The integral hose with the eye bolt inserted into an circular portion of the eye joint mouthpiece and a gasket fitted thereinto comprises an axial groove provided in a screw portion of the eye bolt and a protrusion provided on the gasket to be fitted to the groove. The groove in the eye bolt and the protrusion on the gasket correspond to each other, and then the eye bolt is inserted into the gasket and the gasket is rotated until the protrusion is locked to the thread thereof. This construction minimizes a reduction of the screw portion and secures sufficient tightening force and the fluid passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144994-A (JP)
Title: Image forming apparatus, image forming system and maintenance control method
Inventor: MORIYAMA TAKESHI
IPC: B41J29/38
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing downtime due to adjustment in the case of performing a job.  <P>SOLUTION: When an adjusting key 571 is depressed on the operation display part 550 of an MFP by a user, various adjusting items, the number of remaining pages to be printed until performing the next adjustment and time required for the adjustment are displayed. When the adjusting item is selected by the user, operation stands by until an adjustment start key 574 is selected (S104). When the key 574 is depressed, adjusting mode processing in accordance with the adjusting item is performed (S105). For example, when density adjustment is selected, density adjustment processing is performed. When a plurality of adjusting items are selected, for example, when the density adjustment and resist adjustment are selected, the density adjustment processing and resist adjustment processing are continuously performed. A parameter changed after the adjustment is stored in an EEPROM 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147089-A (JP)
Title: Picture forming system
Inventor: MIYAZAKI TAKESHI
IPC: H04N1/40
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system capable of reliably transmitting image data and reliably storing the image data in the image forming system of network environment.  <P>SOLUTION: The image forming system is obtained by connecting an image forming device having an image reading means for reading an image from a document for obtaining the image data and an image forming means for forming the image on a paper based on the image data and an information processor through a network. The image forming device additionally comprises an image forming control means which transfers the image data to the information processor when the image forming means forms the image based on the image data, to perform image forming only when receiving a signal of image forming performance permission from the information processor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148150-A (JP)
Title: Iron removing equipment with cleaning function
Inventor: ONISHI KENJI
IPC: B03C1/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly move a rod magnet to an operation position or a cleaning position using a structure wherein the rod magnet moves within an exterior pipe independently.  <P>SOLUTION: In this iron removing equipment with a cleaning function, a plurality of magnet structures 1, each of which is constituted by inserting a hollow rod-shaped permanent magnet 1m in the exterior pipe 1a in an axially movable manner, are arranged so as to leave an interval between the structures 1 and mutually joined by an end part fixing plate 2 and an intermediate support plate 3 to constitute magnet structure joined bodies 1-3. These joined bodies 1-3 are movably arranged through the side openings of a main body frame 4f. A first air port 1r, to which the inner pipe 1s passing through the hollow part of each permanent magnet 1m is connected, and the second air port 1u directly connected to the interior of each exterior pipe 1a are provided to one end 1c of the exterior pipe 1a. When the apparatus is cleaned, the joined bodies 1-3 are moved to the outside of the main body frame 4f and, thereafter, air A is supplied from the first air port 1r to move the permanent magnet 1m from the outer end 1b of the exterior pipe 1a to one end 1c thereof to clean an attracted magnetic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149230-A (JP)
Title: Pallet management method
Inventor: FUKUSHIMA TAKESHI
IPC: G06K19/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To manage the addresses of pallets used when loads are carried.  <P>SOLUTION: In this pallet management method using a reader/writer performing, by radio, the reading/writing of information from and into an ID tag installed on a pallet and a server device connected, through a network, to a forwarder terminal and a receiver terminal connected to the reader/writer, a forwarder re-writes information in the storage part of the ID tag on the pallet by using the forwarder terminal and the reader/writer in delivery and in the collection of the pallet, a receiver reads information in the storage part of the ID tag by using the receiver terminal and the reader/writer in delivery, and information provided by the forwarder terminal and the receiver terminal is stored in the storage part of the server device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002139-A (JP)
Title: Aluminum nitride material and member for manufacturing semiconductor
Inventor: TERATANI NAOMI
IPC: H01L21/683
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum nitride material with a high thermal conductivity capable of reducing a volume resistivity at room temperature.  <P>SOLUTION: The aluminum nitride material has a continuous grain boundary phase, which functions as a conductive phase. The content ratio of the conductive phase calculated by the following equation based on its X-ray diffraction profile is not more than 20%, where the content ratio of the conductive phase(%) = (the integral intensity of the maximum peak of the conductive phase/the integral intensity of the maximum peak of the aluminum nitride phase) x 100. Alternatively, the index of current response against voltage application is between 0.9 to 1.1, where the index of current response = the current value at 5 seconds after applying voltage/the current value at 60 seconds after applying voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152970-A (JP)
Title: Heat sink
Inventor: NAGATOMO YOSHIYUKI
IPC: H01L23/373
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of warp regardless of a difference between the thermal expansion coefficients of a heat sink and an article from which heat is dissipated, and to suppress lowering of thermal conductivity.  <P>SOLUTION: A low thermal expansion material 18 is placed on the body 17 of a heat sink 16. The heat sink body 17 is formed of a so-called high thermal conductivity material, e.g. Al or Cu, and the low thermal expansion material 18 is formed of a material having a thermal expansion coefficient lower than that of the heat sink body 17, e.g. Invar. A plurality of holes 19 are made through the low thermal expansion material 18. The holes 19 being made in a region of the low thermal expansion material 18 corresponding to an insulating substrate 11 are increased in number whereas the holes 19 being made in the peripheral region thereof are decreased in number and increased in cross-sectional area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148227-A (JP)
Title: Garbage fermentation disposer
Inventor: NODA HIDEKAZU
IPC: B09B3/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage fermentation disposer which (1) prevents rain from directly acting on fermentation materials, (2) is constructed to efficiently supply the air necessary for fermentation to the fermentation materials, (3) reduces heat radiation from the fermentation materials and (4) prevents entering of harmful insect pests into the fermentation materials.  <P>SOLUTION: (1) A structure provided with an external vessel 2 having vent holes 12, an inner vessel 2 having vent holes 13 on its side faces and a roof 4 inclined to flare to a lower part direction in the upper part of the external vessel 1 and the inner vessel 2, is formed. (2) Air is supplied from the vent holes 12 of the external vessel 2 to the fermentation materials such that the air passes spaces (14 etc.) among the fermentation materials, passes the vent holes 13 of the inner vessel 2 and is discharged from the vent holes 8 disposed in the upper part. (3) A cover 3 is used for heat insulation of the secondary fermentation disposer. (4) A suction means 10 for the harmful insect is added to the cover 3 of the secondary fermentation disposer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149037-A (JP)
Title: Brake booster for regenerative coordination control
Inventor: HASHIDA KOICHI
IPC: B60T13/12
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake booster for a regenerative coordination control maintaining wheel braking pressure lower than the pressure equivalent to pressing force by prescribed pressure without depending on electronic control both at additional actuation and loosening of a brake and causing no incongruity feeling in operation.  <P>SOLUTION: Hydraulic pressure circuits in the side of a reaction chamber 5 and in the side of an output pressure chamber 6 are separated in a control valve 3, and a variable relief valve 7 is provided between the reaction chamber 5 and the output pressure chamber 6. By means of the variable relief valve 7, the wheel brake pressure is maintained lower than the pressure equivalent to the pressing force by the prescribed pressure both at additional actuation and loosening of the brake, and the use of the electronic control following brake operation for imparting priority to regenerative braking force is eliminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149739-A (JP)
Title: Aromatic polymer composition and insulating film
Inventor: YOKOTA AKIRA
IPC: C08K5/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polymer composition giving a film crosslinkable at high crosslinking density and having low specific dielectric constant.  <P>SOLUTION: The aromatic polymer composition contains (A) an aromatic polymer having a crosslinkable unsaturated bond in the repeating unit and (B) a crosslinking agent containing ≥2 C≡C bonds in the molecule. As an alternative, the aromatic polymer composition further contains (C) a heat-decomposable compound having a heat-decomposition starting temperature T<SB>c</SB>not higher than the heat-decomposition starting temperature T<SB>A</SB>of the aromatic polymer A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041674-A (JP)
Title: Three-dimensional back projection method and x-ray ct apparatus
Inventor: HAGIWARA AKIRA
IPC: A61B6/03
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of computation in cone beam reconstruction.  <P>SOLUTION: Raw data Dr corresponding to a plurality of lines on a reconstruction field is extracted from raw data acquired using a multidetector (S4). Projection line data Dp is generated by multiplying the raw data Dr with cone beam reconstruction weight (S5), and the projection line data Dp is filtered to generate image positional line data Df (S6). Based on the image positional line data Df, back projection pixel data D2 of each pixel on the reconstruction field is determined (S7, S8, S9), and back projection pixel data D2 of all views used for the image reconstruction is added for each pixel to determine back projection data D3 (S10, S11). The number of lines may be variable in compliance with a desired image quality. The amount of FFT computation particularly in filtering can be considerably reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155982-A (JP)
Title: Resin paste for semiconductor and semiconductor device
Inventor: YAGISAWA TAKASHI
IPC: C09J11/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin paste for a semiconductor that is curable in a short time, has high adhesive strength when heated and has characteristics excellent in low modulus of elasticity when heated and that contains a small amount of ionic impurities.  <P>SOLUTION: The resin paste for the semiconductor comprises as the essential components (A) an epoxy resin containing 5wt.% or more epoxy resin having a hydrolyzable chlorine content of 1,000ppm or less and represented by formula (1), based on the total epoxy resin. (B) an imidazole compound having a melting point of 100 °C or more, (C) a curing agent comprising a phenolic resin having two or more active hydrogen groups per molecule and (D) a filler wherein a ratio of (B)/(C) (a weight ratio of the component (B) to the component (C) based on 100pts.wt. epoxy resin) is (0.1-20)/(0.5-50). In formula (1), each of R<SB>1</SB>is a hydrogen atom or a 1-6C alkyl group, which may be the same or different; and n is an average value which is a positive number of 0-3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164868-A (JP)
Title: Hot water storage method in co-generation system, and its device
Inventor: SHINDO KOJI
IPC: F24H1/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage method capable of keeping, at a predetermined value, the temperature of hot water in a hot water tank in a co-generation system with a simple structure; and to provide its device.  <P>SOLUTION: In the co-generation system 6 with the hot water tank 5 connected to a fuel cell system 1, a backup hot-water supply unit 17 is composed by arranging a backup burner 16 in parallel with a process gas burner 4 of the fuel cell system 1. When the temperature of the hot water in the tank 5 is set below a predetermined value by supplying a large amount of hot water, heating is efficiently carried out by burning the backup burner 16, and the backup burner 16 is so controlled as to stop its burning when the temperature of the hot water reaches the predetermined value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164132-A (JP)
Title: Multiwindow display device, multiwindow management method for use therewith, and display control program
Inventor: TOMIMORI HIROYUKI
IPC: G06F3/048
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiwindow display device preventing the display of a window from being disturbed by the request of an application program.  <P>SOLUTION: A window manager 12 determines whether or not the window control requests of application programs AP1, AP2, AP3, (e.g., the order of overlapping of windows, display size, changes in display position and so forth) corresponding to windows W1, W2, W3 displayed in a display part 13 are to be executed, based on the preset priority of display of the requesting application program. When determined to be executable, the window control requests are executed to preferentially display the window corresponding to the requesting application program; when determined to be non-executable, the window control requests are ignored. Thus, the display is prevented from being disturbed by the execution of the window control requests.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275984-A (JP)
Title: Robot hand and robot hand finger
Inventor: KIM MUN-SANG
IPC: B25J15/08
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a robot hand that effects a movement close to an actual hand movement by constructing a link structure enabling a side movement of a robot hand finger.  <P>SOLUTION: The robot hand 1 includes a hand base part 100, movable fingers 200B and 200C mounted on sides of the hand base part 100, a first and a second parallel movable element 311 and 312 having one end hinged on the hand base part 100 and the other end on the related movable finger to constitute a parallelogram-shaped four-node link for restricting the movable finger sideways movably with respect to the hand base part 100, and a parallel moving means for turning the parallel movable elements 311 and 312 on the hinge axes on the hand base part.  <P>COPYRIGHT: (C)2003,JPO